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Updated weekly · Last refresh Oct 17

Arrow Electronics Data Engineer Interview Questions

The questions to prepare for a Arrow Electronics Data Engineer interview. Questions from real interview reports rank first. Updated daily.

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~3htotal time
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1
CodingStart here. 3 questions · ~26 min
Choosing Data Structures at ScaleEasy

Explain which data structures work best for large datasets based on access patterns, memory use, and update costs.

Hash TablesArraysHeapArrow Electronics
Roman Numeral ConversionMedium

Tests your ability to implement a correct string parsing algorithm and handle edge cases.

AlgorithmsArrow Electronics
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2
Pipelines9 questions · ~79 min
Clean Data for Visual AnalyticsEasy

Describe how you clean and preprocess data so dashboards stay accurate and usable.

Data WranglingETLQualityArrow Electronics
Design Real-Time Sensor Event PipelineHard

Design a real-time pipeline for sensor events that transforms data and feeds a UI with low latency.

Stream ProcessingOrchestrationDependenciesArrow Electronics
Scaling Data Pipelines EffectivelyMedium

Approach for building data pipelines that scale in throughput, reliability, and operational visibility.

InfrastructureETLArrow Electronics
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3
Behavioral & Leadership4 questions · ~35 min
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4
More topics3 questions · ~26 min
Top Customers by Sales RevenueEasy
Practice

Use GROUP BY and SUM to rank the top 10 customers by total revenue from a single sales table.

RankingGroup ByAggregationsArrow Electronics
Structured vs Unstructured DataEasy

Tests your foundational understanding of data types and how they affect downstream processing.

CommunicationDealing With AmbiguityArrow Electronics
Hive Data ManipulationMedium

Assesses your practical SQL and data manipulation skills in a Hive environment.

Data ManipulationArrow Electronics

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Hands-on SQL practiceWrite and run real queries in the editor. 2 drills · ~20 min
SQL Query for Data ExtractionEasy
Practice
Practice drill

Extract qualifying market observations by venue and price, then return them in chronological order.

JoinsData ManipulationGroup ByEquifaxDPR ConstructionRigUp
Analyze Customer Purchase Trends with Window FunctionsEasy
Practice
Practice drill

Calculate the monthly spending trends for customers using window functions and joins.

The Home DepotAvisoHewlett Packard Enterprise
The finish line: interview-readyComplete all 19 questions plus 2 hands-on drills to finish this plan.